mirror of
https://github.com/eclipse-cdt/cdt
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Optimized stepping performance.
This commit is contained in:
Pawel Piech
parent
32b8c9157f
commit
71db7fdfe2
15 changed files with 163 additions and 19 deletions
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@ -1,3 +1,13 @@
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/*******************************************************************************
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* Copyright (c) 2006 Wind River Systems and others.
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* All rights reserved. This program and the accompanying materials
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* are made available under the terms of the Eclipse Public License v1.0
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* which accompanies this distribution, and is available at
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* http://www.eclipse.org/legal/epl-v10.html
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*
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* Contributors:
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* Wind River Systems - initial API and implementation
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*******************************************************************************/
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package org.eclipse.dd.dsf.debug;
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import org.eclipse.dd.dsf.service.IDsfService;
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@ -1,3 +1,13 @@
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/*******************************************************************************
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* Copyright (c) 2006 Wind River Systems and others.
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* All rights reserved. This program and the accompanying materials
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* are made available under the terms of the Eclipse Public License v1.0
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* which accompanies this distribution, and is available at
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* http://www.eclipse.org/legal/epl-v10.html
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*
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* Contributors:
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* Wind River Systems - initial API and implementation
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*******************************************************************************/
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package org.eclipse.dd.dsf.debug;
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import java.util.Map;
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@ -1,3 +1,13 @@
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/*******************************************************************************
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* Copyright (c) 2006 Wind River Systems and others.
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* All rights reserved. This program and the accompanying materials
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* are made available under the terms of the Eclipse Public License v1.0
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* which accompanies this distribution, and is available at
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* http://www.eclipse.org/legal/epl-v10.html
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*
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* Contributors:
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* Wind River Systems - initial API and implementation
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*******************************************************************************/
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package org.eclipse.dd.dsf.debug;
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import org.eclipse.dd.dsf.concurrent.Done;
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@ -1,3 +1,13 @@
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/*******************************************************************************
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* Copyright (c) 2006 Wind River Systems and others.
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* All rights reserved. This program and the accompanying materials
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* are made available under the terms of the Eclipse Public License v1.0
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* which accompanies this distribution, and is available at
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* http://www.eclipse.org/legal/epl-v10.html
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*
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* Contributors:
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* Wind River Systems - initial API and implementation
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*******************************************************************************/
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package org.eclipse.dd.dsf.debug;
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import java.math.BigInteger;
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@ -1,3 +1,13 @@
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/*******************************************************************************
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* Copyright (c) 2006 Wind River Systems and others.
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* All rights reserved. This program and the accompanying materials
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* are made available under the terms of the Eclipse Public License v1.0
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* which accompanies this distribution, and is available at
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* http://www.eclipse.org/legal/epl-v10.html
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*
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* Contributors:
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* Wind River Systems - initial API and implementation
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*******************************************************************************/
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package org.eclipse.dd.dsf.debug;
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import org.eclipse.dd.dsf.concurrent.Done;
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@ -1,3 +1,13 @@
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/*******************************************************************************
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* Copyright (c) 2006 Wind River Systems and others.
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* All rights reserved. This program and the accompanying materials
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* are made available under the terms of the Eclipse Public License v1.0
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* which accompanies this distribution, and is available at
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* http://www.eclipse.org/legal/epl-v10.html
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*
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* Contributors:
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* Wind River Systems - initial API and implementation
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*******************************************************************************/
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package org.eclipse.dd.dsf.debug;
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import org.eclipse.dd.dsf.concurrent.Done;
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@ -1,3 +1,13 @@
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/*******************************************************************************
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* Copyright (c) 2006 Wind River Systems and others.
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* All rights reserved. This program and the accompanying materials
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* are made available under the terms of the Eclipse Public License v1.0
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* which accompanies this distribution, and is available at
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* http://www.eclipse.org/legal/epl-v10.html
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*
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* Contributors:
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* Wind River Systems - initial API and implementation
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*******************************************************************************/
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package org.eclipse.dd.dsf.debug;
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import org.eclipse.dd.dsf.concurrent.GetDataDone;
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@ -1,3 +1,13 @@
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/*******************************************************************************
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* Copyright (c) 2006 Wind River Systems and others.
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* All rights reserved. This program and the accompanying materials
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* are made available under the terms of the Eclipse Public License v1.0
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* which accompanies this distribution, and is available at
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* http://www.eclipse.org/legal/epl-v10.html
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*
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* Contributors:
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* Wind River Systems - initial API and implementation
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*******************************************************************************/
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package org.eclipse.dd.dsf.debug;
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import org.eclipse.dd.dsf.concurrent.Done;
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@ -17,13 +27,6 @@ import org.eclipse.dd.dsf.model.IDataModelService;
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*/
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public interface IRunControl extends IDataModelService
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{
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/**
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* Amount of time in seconds, that it takes the ISteppingTimedOutEvent event to
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* be issued after a step is started.
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* @see ISteppingTimedOutEvent
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*/
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public final static int STEPPING_TIMEOUT = 5;
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/**
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* Execution context is the object on which run control operations can be
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* performed. A lot of higher-level services reference this context to build
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@ -73,13 +76,6 @@ public interface IRunControl extends IDataModelService
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IExecutionDMC getExecutionContext();
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}
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/**
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* Indicates that the given context has been stepping for some time,
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* and the UI (views and actions) may need to be updated accordingly.
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*/
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public interface ISteppingTimedOutEvent extends IDataModelEvent<IExecutionDMC> {
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}
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/**
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* Display information for an execution context.
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*/
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@ -103,7 +99,6 @@ public interface IRunControl extends IDataModelService
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void suspend(IExecutionDMC context, Done done);
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public enum StepType { STEP_OVER, STEP_INTO, STEP_RETURN };
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boolean isStepping(IExecutionDMC context);
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boolean isSteppingTimedOut(IExecutionDMC context);
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boolean canStep(IExecutionDMC context);
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void step(IExecutionDMC context, StepType stepType, Done done);
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boolean canInstructionStep(IExecutionDMC context);
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@ -1,3 +1,13 @@
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/*******************************************************************************
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* Copyright (c) 2006 Wind River Systems and others.
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* All rights reserved. This program and the accompanying materials
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* are made available under the terms of the Eclipse Public License v1.0
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* which accompanies this distribution, and is available at
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* http://www.eclipse.org/legal/epl-v10.html
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*
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* Contributors:
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* Wind River Systems - initial API and implementation
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*******************************************************************************/
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package org.eclipse.dd.dsf.debug;
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import org.eclipse.dd.dsf.concurrent.GetDataDone;
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@ -1,3 +1,13 @@
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/*******************************************************************************
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* Copyright (c) 2006 Wind River Systems and others.
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* All rights reserved. This program and the accompanying materials
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* are made available under the terms of the Eclipse Public License v1.0
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* which accompanies this distribution, and is available at
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* http://www.eclipse.org/legal/epl-v10.html
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*
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* Contributors:
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* Wind River Systems - initial API and implementation
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*******************************************************************************/
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package org.eclipse.dd.dsf.debug;
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import org.eclipse.dd.dsf.concurrent.GetDataDone;
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@ -1,5 +1,17 @@
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/*******************************************************************************
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* Copyright (c) 2006 Wind River Systems and others.
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* All rights reserved. This program and the accompanying materials
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* are made available under the terms of the Eclipse Public License v1.0
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* which accompanies this distribution, and is available at
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* http://www.eclipse.org/legal/epl-v10.html
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*
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* Contributors:
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* Wind River Systems - initial API and implementation
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*******************************************************************************/
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package org.eclipse.dd.dsf.debug;
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import org.eclipse.dd.dsf.debug.IRunControl.IExecutionDMC;
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import org.eclipse.dd.dsf.model.IDataModelEvent;
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import org.eclipse.dd.dsf.service.IDsfService;
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/**
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@ -11,6 +23,20 @@ import org.eclipse.dd.dsf.service.IDsfService;
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* about to be executed.
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*/
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public interface IStepQueueManager extends IDsfService {
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/**
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* Amount of time in miliseconds, that it takes the ISteppingTimedOutEvent
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* event to be issued after a step is started.
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* @see ISteppingTimedOutEvent
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*/
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public final static int STEPPING_TIMEOUT = 500;
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/**
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* Indicates that the given context has been stepping for some time,
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* and the UI (views and actions) may need to be updated accordingly.
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*/
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public interface ISteppingTimedOutEvent extends IDataModelEvent<IExecutionDMC> {
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}
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void setStepQueueDepth(int depth);
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int getStepQueueDepth();
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/**
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* Checks whether a step command can be queued up for given context.
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*/
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void canEnqueueStep(IRunControl.IExecutionDMC execCtx);
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boolean canEnqueueStep(IRunControl.IExecutionDMC execCtx);
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boolean canEnqueueInstructionStep(IRunControl.IExecutionDMC execCtx);
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/**
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* Adds a step command to the execution queue for given context.
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* @param stepType Type of step to execute.
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*/
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void enqueueInstructionStep(IRunControl.IExecutionDMC execCtx, IRunControl.StepType stepType);
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boolean isSteppingTimedOut(IExecutionDMC context);
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}
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@ -1,3 +1,13 @@
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/*******************************************************************************
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* Copyright (c) 2006 Wind River Systems and others.
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* All rights reserved. This program and the accompanying materials
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* are made available under the terms of the Eclipse Public License v1.0
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* which accompanies this distribution, and is available at
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* http://www.eclipse.org/legal/epl-v10.html
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*
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* Contributors:
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* Wind River Systems - initial API and implementation
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*******************************************************************************/
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package org.eclipse.dd.dsf.debug;
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import org.eclipse.dd.dsf.concurrent.GetDataDone;
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@ -1,3 +1,13 @@
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/*******************************************************************************
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* Copyright (c) 2006 Wind River Systems and others.
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* All rights reserved. This program and the accompanying materials
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* are made available under the terms of the Eclipse Public License v1.0
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* which accompanies this distribution, and is available at
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* http://www.eclipse.org/legal/epl-v10.html
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*
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* Contributors:
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* Wind River Systems - initial API and implementation
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*******************************************************************************/
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package org.eclipse.dd.dsf.debug;
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import org.eclipse.dd.dsf.concurrent.Done;
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@ -305,9 +305,9 @@ public class DsfSession
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if (o1.fListener == o2.fListener) {
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return 0;
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} if (o1.fListener instanceof IDsfService && !(o2.fListener instanceof IDsfService)) {
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return Integer.MAX_VALUE;
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} else if (o2.fListener instanceof IDsfService && !(o1.fListener instanceof IDsfService)) {
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return Integer.MIN_VALUE;
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} else if (o2.fListener instanceof IDsfService && !(o1.fListener instanceof IDsfService)) {
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return Integer.MAX_VALUE;
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} else if ( (o1.fListener instanceof IDsfService) && (o2.fListener instanceof IDsfService) ) {
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return ((IDsfService)o1.fListener).getStartupNumber() - ((IDsfService)o2.fListener).getStartupNumber();
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}
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@ -50,6 +50,15 @@ public interface IDsfService {
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*/
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DsfExecutor getExecutor();
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/**
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* Returns the map of properties that this service was registered with.
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* <br>
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* TODO: is returning the properties and service filter redundant? Should
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* getServiceFilter() be removed from the interface since it can be generated
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* from the properties?
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*/
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Dictionary getProperties();
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/**
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* Returns a filter string that can be used to uniquely identify this
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* service. This filter string should be based on the properties and class
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